package com.sky.mapper;

import com.sky.entity.DishFlavor;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface DishFlavoMapper {
	void insertBatch(@Param("flavors") List<DishFlavor> flavors);
	@Delete("delete from dish_flavor where dish_id = #{id}")
	void deleteByDishId(Long dishId);
	
	/**
	 * 根据菜品id集合删除菜品关联的口味数据
	 * @param dishIds
	 */
	void deleteByDishIds(List<Long> dishIds);
	
	/**
	 * 根据菜品id查询口味数据
	 * @param id
	 * @return
	 */
	@Select("select * from dish_flavor where dish_id = #{id}")
	List<DishFlavor> getByDishId(Long id);
}
